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结合兰新铁路第二双线(新疆段)第七标段实例,介绍了强风戈壁区重锤夯实法处理地基,从施工原理、机具设备的选定、试夯、施工要点阐述了其处理施工工艺,实践证明重锤夯实处理地基的工艺合理可行。
Combining with the example of Seventh Segment of Lanzhou-Xinjiang Railway’s Second Double Line (Xinjiang Section), this paper introduced the method of rammer compaction of Gobi Gobi to deal with the foundation. From the construction principle, the selection of equipment, the trial ram and the construction points, Technology, practice has proved that the hammer ramming foundation technology is reasonable and feasible.